From 51ee346f982aaa325d22a80fd676ee2a21b985f5 Mon Sep 17 00:00:00 2001
From: Bert JW Regeer <bertjw@regeer.org>
Date: Thu, 15 Oct 2015 21:43:29 -0600
Subject: PredicateList learns how to return the names

This is required for future changes, where we need the list of predicate
names.
---
 pyramid/config/util.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pyramid/config/util.py b/pyramid/config/util.py
index 0fd9ef4a7..85ce826a4 100644
--- a/pyramid/config/util.py
+++ b/pyramid/config/util.py
@@ -115,6 +115,10 @@ class PredicateList(object):
             before=weighs_less_than,
             )
 
+    def names(self):
+        # Return the list of valid predicate names.
+        return self.sorter.names
+
     def make(self, config, **kw):
         # Given a configurator and a list of keywords, a predicate list is
         # computed.  Elsewhere in the code, we evaluate predicates using a
-- 
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